Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jeffrey Lefkowitz, MD

Individual provider Gastroenterology Physician · NPI 1790757870

Jeffrey Lefkowitz, MD is a Gastroenterology Physician in Fair Lawn, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

11-26 Saddle River Rd
Fair Lawn, NJ 07410-5634
Phone: (201) 796-9200
Fax: (201) 796-7606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MA049671 (NJ)

Record details

NPI number1790757870
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 3, 2006
Last updated in NPPESSeptember 8, 2008
Mailing address11-26 Saddle River Rd, Fair Lawn, NJ 07410-5634

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